Holding(s) in Company

Man Group plc
10 November 2003

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Name of company
Man Group plc

2. Name of shareholder having a major interest
Barclays PLC and various of its subsidiaries

3. Please state whether notification indicates that it is in respect of holding
of the shareholder named in 2 above or in respect of a non-beneficial interest
or in the case of an individual holder if it is a holding of that person's
spouse or children under the age of 18

A material interest of Barclays PLC and various of its subsidiaries.

4. Name of the registered holder(s) and, if more than one holder, the number of
shares held by each of them

Registered Holder                                                 Account Designation              Holding
Chase Nominees Ltd                                                18409                            156,549
Chase Nominees Ltd                                                21359                             58,825
Chase Nominees Ltd                                                20947                            715,645
Bank of Ireland                                                   BNX009IE                          76,232
Chase Nominees Ltd                                                                                 142,307
Chase Nominees Ltd                                                17011                              4,987
Chase Nominees Ltd                                                16344                             27,760
Chase Nominees Ltd                                                16345                             39,508
Chase Nominees Ltd                                                16331                             76,825
Chase Nominees Ltd                                                16341                             65,315
Chase Nominees Ltd                                                16341                            196,177
Chase Nominees Ltd                                                16338                             20,651
Chase Nominees Ltd                                                16342                             36,257
Chase Nominees Ltd                                                16400                          2,882,472
BOSTON SAFE DEPOSIT AND TRUST                                     591668                            54,289
CHASE MANHATTAN BANK                                              500227                         1,273,736
CHASE MANHATTAN BANK                                              502872                           431,271
CHASE MANHATTAN BANK                                              508068                           118,576
CHASE MANHATTAN BANK                                              527191                           926,285
CHASE MANHATTAN BANK                                              536747                           235,487
CHASE MANHATTAN BANK                                              552942                           139,356
Chase Manhattan Bank                                              585439                             4,239
Chase Nominees Ltd                                                16376                            153,598
CITIBANK, N.A. (United States)                                    597367                            29,090
Clydesdale Nominees HGB0125                                       694516                               415
INVESTORS BANK AND TRUST CO.                                      428169                            24,640
INVESTORS BANK AND TRUST CO.                                      555879                             5,162
INVESTORS BANK AND TRUST CO.                                      583293                           166,216
INVESTORS BANK AND TRUST CO.                                      595966                           111,523
INVESTORS BANK AND TRUST CO.                                      601744                             4,254
INVESTORS BANK AND TRUST CO.                                      602182                            40,800
INVESTORS BANK AND TRUST CO.                                      602244                            25,100
INVESTORS BANK AND TRUST CO.                                      911140                             7,731
JPMORGAN CHASE BANK                                               540186                            65,990
JPMORGAN CHASE BANK                                               555465                            49,977
JPMORGAN CHASE BANK                                               599123                             8,091
JPMorgan Chase Bank                                               BTC034IE                           3,644
JPMorgan Chase Bank                                               BTC045IE                          31,574
JPMorgan Chase Bank                                               BTGF01IE                           1,514
JPMorgan Chase Bank                                               BTGF04IE                          25,422
JPMorgan Chase Bank                                               BTGF05IE                           5,206
JPMorgan Chase Bank                                               BTGF07IE                           6,349
JPMorgan Chase Bank                                               BTK001IE                          33,257
JPMorgan Chase Bank                                               BTS004IE                          30,165
JPMorgan Chase Bank                                               BTS005IE                           5,386
JPMorgan Chase Bank                                               BTS011IE                          11,827
JPMorgan Chase Bank                                               BTS015IE                           6,458
JPMorgan Chase Bank                                               BTS024IE                           3,044
JPMorgan Chase Bank                                               BTS028IE                         122,823
JPMorgan Chase Bank                                               BTS033IE                           2,740
JPMorgan Chase Bank                                               BTS037IE                           2,562
Mellon                                                            602100                            47,158
Mitsubishi Trust International                                    BNN018IE                           1,469
Mitsubishi Trust International                                    BNN024IE                             809
Mitsubishi Trust International                                    BNN033IE                           1,702
NORTHERN TRUST BANK - BGI SEPA                                    581610                            94,017
NORTHERN TRUST BANK - BGI SEPA                                    584069                            41,409
State Street                                                      BNN032IE                           2,185
State Street                                                      BNX012IE                           5,247
State Street                                                      BNX019IE                           6,610
STATE STREET BANK & TRUST - US                                    713101                           260,659
Sumitomo TB                                                       BNN029IE                           1,024
Sumitomo TB                                                       BNN031IE                           1,704
Sumitomo TB                                                       BNN036IE                           1,245
The Northen Trust Co                                              602164                             9,400
UBS Limited                                                       583996                            64,274
                                                                                 Total           9,206,219

5. Number of shares / amount of stock acquired
Unknown

6. Percentage of issued class
Unknown

7. Number of shares / amount of stock disposed
N/A

8. Percentage of issued class
N/A

9. Class of security
Ordinary shares of 10p each

10. Date of transaction
Unknown

 11. Date company informed
10 November 2003

12. Total holding following this notification
9,206,219

13. Total percentage holding of issued class following this notification
3.01%

14. Any additional information
None

15. Name of contact and telephone number for queries
Mr Barry Wakefield Tel [phone]

16. Name and signature of authorised company official responsible for making
this notification
Mr Peter Clarke, Company Secretary

Date of notification
10 November 2003

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for loss of business or loss of profits) arising in contract, tort or otherwise
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